CT scans are quick, painless, non-invasive tests that can identify everything from brain tumors to injuries from an accident. But a new study published in the journal JAMA Internal Medicine shows a ...
Brain death determination sits at the fraught intersection of critical-care medicine, ethics, and organ-donation logistics. Missteps risk either prolonging mechanical support with no prospect of ...
MINNEAPOLIS — A new study shows large increases in the use of computed tomography (CT) scans of the head in emergency departments across the United States from 2007 to 2022. The study, which was ...
Each year, the US performs more than 93 million computed tomography (CT) scans, many of which offer limited clinical value. For patients with mild head injuries, CT scans are often ordered reflexively ...
Please provide your email address to receive an email when new articles are posted on . CT head scans were ordered in approximately 175 million ED encounters. Patients who received scans were mainly ...
Nearly 16 million CT scans were ordered in 2022, representing one in every 10 ER visits This raises concerns over cost, treatment delays and risks of radiation exposure THURSDAY, Nov. 20, 2025 ...
Compare CT Scan vs MRI to learn about the procedure, process, price differences risks and benefits so you can decide which diagnostic test is best for your health ...
Morning Overview on MSN
Brain scans of recovered COVID-19 patients expose brain changes
For many people who have “recovered” from COVID-19, the illness lingers as brain fog: forgotten appointments, lost words ...
Traumatic brain injury (TBI) is a disturbance of normal brain functions due to a head injury that everyone is at risk. The Centers for Disease Control and Prevention (CDC) estimates that 138 people ...
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